🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.05 AU - 1.49 AU

Year: 510 Days

Day: 42.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.8 AU - 3.8 AU

Year: 2137 Days

Day: 42.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,492,804 km

• M1: 141,968 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.4

Radius: 5.3

Gravity: 33.51 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.45 AU - 14.72 AU

Year: 16862 Days

Day: 19.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,492,804 km

• M1: 110,104 km (0.082 R)
• M2: 190,887 km (0.047 R)
• M3: 248,033 km (0.091 R)
• M4: 581,188 km (0.072 R)
• M5: 810,072 km (0.083 R)
• M6: 859,141 km (0.097 R)
• M7: 1,092,364 km (0.085 R)
• M8: 1,740,870 km (0.047 R)
• M9: 1,869,674 km (0.11 R)
• M10: 1,935,198 km (0.091 R)
• M11: 2,205,222 km (0.078 R)
• M12: 2,487,065 km (0.045 R)
• M13: 3,240,888 km (0.073 R)
• M14: 3,601,569 km (0.088 R)
• M15: 3,683,399 km (0.075 R)
• M16: 3,724,688 km (0.058 R)
• M17: 4,230,777 km (0.119 R)
• M18: 4,448,143 km (0.108 R)
• M19: 4,580,238 km (0.113 R)
• M20: 4,984,302 km (0.1 R)
• M21: 5,167,559 km (0.07 R)
• M22: 5,213,785 km (0.046 R)
• M23: 5,353,061 km (0.057 R)
• M24: 5,635,501 km (0.07 R)
• M25: 5,778,517 km (0.074 R)
• M26: 6,511,397 km (0.11 R)
• M27: 7,067,303 km (0.035 R)
• M28: 7,273,149 km (0.094 R)
• M29: 7,325,060 km (0.098 R)
• M30: 8,386,307 km (0.082 R)
• M31: 9,101,684 km (0.109 R)
• M32: 10,297,869 km (0.104 R)
• M33: 10,589,884 km (0.116 R)
• M34: 11,422,097 km (0.073 R)
• M35: 11,785,171 km (0.071 R)
• M36: 12,771,769 km (0.084 R)
• M37: 13,465,304 km (0.041 R)
• M38: 13,784,546 km (0.11 R)
• M39: 14,106,331 km (0.069 R)
• M40: 14,235,733 km (0.1 R)
• M41: 14,300,509 km (0.111 R)
• M42: 15,218,741 km (0.114 R)
• M43: 15,751,908 km (0.066 R)
• M44: 17,111,603 km (0.063 R)
• M45: 17,945,312 km (0.11 R)
• M46: 18,085,485 km (0.093 R)
• M47: 18,650,067 km (0.108 R)
• M48: 18,863,244 km (0.115 R)
• M49: 19,507,712 km (0.076 R)
• M50: 19,651,924 km (0.11 R)
• M51: 21,261,149 km (0.116 R)
• M52: 23,676,406 km (0.094 R)
• M53: 24,293,647 km (0.108 R)
• M54: 25,780,650 km (0.107 R)
• M55: 27,944,134 km (0.107 R)
• M56: 28,187,979 km (0.118 R)
• M57: 29,088,558 km (0.115 R)
• M58: 31,846,245 km (0.106 R)
• M59: 33,126,952 km (0.106 R)
• M60: 33,816,898 km (0.109 R)
• M61: 37,337,085 km (0.079 R)
• M62: 38,958,726 km (0.064 R)
• M63: 39,961,032 km (0.113 R)
• M64: 40,235,843 km (0.118 R)
• M65: 40,695,258 km (0.055 R)
• M66: 40,879,563 km (0.12 R)
• M67: 42,083,975 km (0.106 R)
• M68: 43,676,594 km (0.089 R)
• M69: 46,054,153 km (0.111 R)
• M70: 46,823,834 km (0.118 R)
• M71: 47,597,704 km (0.069 R)
• M72: 48,375,912 km (0.093 R)
• M73: 49,551,004 km (0.112 R)
• M74: 49,747,725 km (0.08 R)
• M75: 50,834,553 km (0.096 R)
• M76: 53,132,077 km (0.087 R)
• M77: 53,737,051 km (0.106 R)
• M78: 56,487,408 km (0.042 R)
• M79: 57,517,539 km (0.12 R)
• M80: 58,034,998 km (0.104 R)
• M81: 59,701,069 km (0.09 R)
• M82: 59,805,788 km (0.105 R)
• M83: 60,120,093 km (0.094 R)
• M84: 60,540,014 km (0.067 R)
• M85: 60,960,983 km (0.092 R)
• M86: 61,277,382 km (0.058 R)
• M87: 62,123,508 km (0.094 R)
• M88: 64,363,287 km (0.07 R)
• M89: 65,439,045 km (0.113 R)
• M90: 69,470,858 km (0.066 R)
• M91: 70,132,230 km (0.079 R)
• M92: 73,358,009 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.5

Radius: 4

Gravity: 55.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 19.35 AU - 19.43 AU

Year: 30434 Days

Day: 24.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 109,492,804 km

• M1: 77,492 km (0.12 R)
• M2: 159,172 km (0.101 R)
• M3: 860,487 km (0.067 R)
• M4: 1,500,018 km (0.077 R)
• M5: 2,164,083 km (0.086 R)
• M6: 2,342,703 km (0.116 R)
• M7: 2,526,110 km (0.115 R)
• M8: 2,714,154 km (0.052 R)
• M9: 2,809,897 km (0.083 R)
• M10: 3,562,673 km (0.112 R)
• M11: 3,615,033 km (0.111 R)
• M12: 4,262,343 km (0.101 R)
• M13: 4,599,237 km (0.112 R)
• M14: 4,886,465 km (0.115 R)
• M15: 5,003,002 km (0.094 R)
• M16: 8,061,829 km (0.092 R)
• M17: 8,338,137 km (0.081 R)
• M18: 9,473,884 km (0.119 R)
• M19: 9,765,300 km (0.117 R)
• M20: 10,059,709 km (0.07 R)
• M21: 10,657,203 km (0.037 R)
• M22: 11,652,477 km (0.105 R)
• M23: 12,998,110 km (0.094 R)
• M24: 13,730,093 km (0.043 R)
• M25: 14,142,534 km (0.105 R)
• M26: 14,475,539 km (0.079 R)
• M27: 15,746,672 km (0.085 R)
• M28: 16,091,645 km (0.094 R)
• M29: 17,763,999 km (0.109 R)
• M30: 18,939,689 km (0.119 R)
• M31: 19,953,962 km (0.073 R)
• M32: 21,175,279 km (0.09 R)
• M33: 21,365,269 km (0.064 R)
• M34: 22,517,322 km (0.11 R)
• M35: 22,905,828 km (0.036 R)
• M36: 24,681,255 km (0.08 R)
• M37: 27,425,927 km (0.089 R)
• M38: 27,736,941 km (0.101 R)
• M39: 27,840,762 km (0.111 R)
• M40: 28,362,111 km (0.109 R)
• M41: 29,414,681 km (0.105 R)
• M42: 30,801,753 km (0.114 R)
• M43: 31,449,212 km (0.12 R)
• M44: 32,319,423 km (0.116 R)
• M45: 33,307,667 km (0.113 R)
• M46: 34,864,831 km (0.079 R)
• M47: 36,104,698 km (0.082 R)
• M48: 36,787,164 km (0.112 R)
• M49: 37,588,709 km (0.064 R)
• M50: 38,049,321 km (0.06 R)
• M51: 40,615,822 km (0.109 R)
• M52: 41,443,996 km (0.108 R)
• M53: 41,681,707 km (0.086 R)
• M54: 51,934,995 km (0.086 R)
• M55: 53,996,454 km (0.111 R)
• M56: 55,167,805 km (0.118 R)
• M57: 56,216,037 km (0.115 R)
• M58: 56,479,031 km (0.081 R)
• M59: 56,742,472 km (0.117 R)
• M60: 57,270,702 km (0.103 R)
• M61: 60,204,765 km (0.057 R)
• M62: 60,339,254 km (0.102 R)
• M63: 60,743,467 km (0.111 R)
• M64: 61,148,578 km (0.114 R)
• M65: 61,690,123 km (0.06 R)
• M66: 61,825,658 km (0.096 R)
• M67: 62,369,147 km (0.094 R)
• M68: 65,110,229 km (0.104 R)
• M69: 65,801,671 km (0.116 R)
• M70: 67,052,309 km (0.085 R)
• M71: 67,470,884 km (0.116 R)
• M72: 71,989,787 km (0.053 R)
• M73: 72,561,550 km (0.069 R)
• M74: 73,421,887 km (0.049 R)
• M75: 74,141,453 km (0.117 R)
• M76: 82,209,415 km (0.086 R)
• M77: 84,156,581 km (0.082 R)
• M78: 86,725,775 km (0.078 R)
• M79: 88,401,870 km (0.103 R)
• M80: 90,858,865 km (0.103 R)
• M81: 91,785,923 km (0.054 R)
• M82: 92,560,990 km (0.095 R)
• M83: 94,586,096 km (0.101 R)
• M84: 95,055,534 km (0.111 R)
• M85: 95,996,804 km (0.081 R)
• M86: 96,468,486 km (0.075 R)
• M87: 96,783,390 km (0.068 R)
• M88: 99,315,034 km (0.081 R)
• M89: 104,281,833 km (0.105 R)
• M90: 106,551,233 km (0.101 R)
• M91: 107,855,278 km (0.096 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 11,481 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit